B7 Bluetooth Binaural Wireless Earphone: Unmatched Audio Quality and Comfort

Experience unrivaled sound quality with our B7 Bluetooth binaural wireless earphone. Made to deliver clear, detail-rich audio, it brings your favorite tunes to life in a way that regular earphones can't match.

Featuring a contemporary design that perfectly blends style and functionality, the B7 Bluetooth binaural wireless earphone offers a comfortable fit, allowing you to listen to your favorite tracks or make calls for extended periods of time without experiencing any discomfort. Its user-friendly interface ensures easy operation, while the integrated microphone lets you answer calls hands-free, enhancing your overall user experience.

Boasting exceptional battery life, it guarantee hours of uninterrupted listening, making it perfect for individuals on-the-go. Incorporated with advanced Bluetooth technology, it allows seamless connection with your device, offering you the freedom to move around without any cords holding you back.

B7 true wireless semi-in-ear bluetooth headset
Speaker size: Φ13.2mm
Headphone size: 40X18X16mm
Charging compartment size: 61X46X25mm
Bluetooth version: 5.0+EDR
Bluetooth support: phone hands-free
Frequency response range: 20HZ-20Khz
Bluetooth support protocol: AVRCP/A2DP/HSP/SPP
Transmission frequency: 2. 4GHZ-248GHZ
Bluetooth receiving effective distance: 10m
Battery capacity: 30mAh
With microphone: omnidirectional
Bluetooth working time: continuous playback 4-5h
Bluetooth standby time: 100H
Input voltage/current: equipped with dedicated charging compartment
Charging the headset in the charging compartment: 4-5 times
Charging warehouse standby time: 60 days